Phys.org Clouds force last-minute delay for astronaut launch to the International Space Station Astrobitica July 31, 2025 (Last updated: July 31, 2025) 1 minute read Thick clouds prompted SpaceX to call off Thursday’s planned launch of four astronauts to the International Space Station for NASA. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: Tanzanian climate research forecasts weather extremesNext: SpaceX, NASA scrub Crew-11 astronaut launch due to weather (video) Related Stories Phys.org Astronomers catch hot birth of galaxy cluster more than 11 billion light-years away Astrobitica August 19, 2026 0 Phys.org Mars attacks: How much dust from the red planet is safe to breathe? Astrobitica August 18, 2026 0 Phys.org NASA’s LRO images Falcon 9 crater on moon, learns new details Astrobitica August 18, 2026 0